Allen's Big-eared Bat vs Dwarf round ray

Idionycteris phyllotis compared with Urotrygon nana

Key Differences

• Allen's Big-eared Bat is Least Concern while Dwarf round ray is Near Threatened.

Taxonomic Classification

Rank	Allen's Big-eared Bat	Dwarf round ray
Kingdom same	Animalia (Animals)	Animalia (Animals)
Phylum same	Chordata (Chordates)	Chordata (Chordates)
Class	Mammalia (Mammals)	Elasmobranchii
Order	Chiroptera (Bats)	Myliobatiformes (Myliobatiformes)
Family	Vespertilionidae	Urotrygonidae
Genus	Idionycteris	Urotrygon
Species	Idionycteris phyllotis	Urotrygon nana

Evolutionary Relationship

Allen's Big-eared Bat and Dwarf round ray share a common ancestor at the Phylum level: Chordata. (Chordates)

Conservation Status

Allen's Big-eared Bat

LC — Least Concern

Dwarf round ray

NT — Near Threatened

Physical Characteristics

Attribute	Allen's Big-eared Bat	Dwarf round ray
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

Allen's Big-eared Bat

Habitat

Typically found in diverse terrestrial and aquatic ecosystems.

Dwarf round ray

Allen's Big-eared Bat

The Allen's Big-eared Bat (Idionycteris phyllotis) is a species in the genus Idionycteris. It is currently classified as Least Concern on the IUCN Red List. Typically found in diverse terrestrial and aquatic ecosystems.